Replaced "stream" muxer with "hls" trying to fix "premature stop" issue

MediaBrowser.Api/Playback/Hls/DynamicHlsService.cs

@@ -967,11 +967,14 @@ namespace MediaBrowser.Api.Playback.Hls
 
             var timeDeltaParam = string.Empty;
 
+	    // disabled in HLS ffmpeg muxer
+	    /*
             if (isEncoding && state.TargetFramerate > 0)
             {
                 float startTime = 1 / (state.TargetFramerate.Value * 2);
                 timeDeltaParam = string.Format(CultureInfo.InvariantCulture, "-segment_time_delta {0:F3}", startTime);
             }
+	    */
 
             var segmentFormat = GetSegmentFileExtension(state.Request).TrimStart('.');
             if (string.Equals(segmentFormat, "ts", StringComparison.OrdinalIgnoreCase))
@@ -980,7 +983,7 @@ namespace MediaBrowser.Api.Playback.Hls
             }
 
             return string.Format(
-                "{0} {1} -map_metadata -1 -map_chapters -1 -threads {2} {3} {4} {5} -f segment -max_delay 5000000 -avoid_negative_ts disabled -start_at_zero -segment_time {6} {10} -individual_header_trailer 0 -segment_format {11} -segment_list_type m3u8 -segment_start_number {7} -segment_list \"{8}\" -y \"{9}\"",
+                "{0} {1} -map_metadata -1 -map_chapters -1 -threads {2} {3} {4} {5} -f hls -max_delay 5000000 -avoid_negative_ts disabled -start_at_zero -hls_time {6} {10} -individual_header_trailer 0 -hls_segment_type {11} -start_number {7} -hls_segment_filename \"{9}\" -hls_playlist_type vod -hls_list_size 0 -y \"{8}\"",
                 inputModifier,
                 EncodingHelper.GetInputArgument(state, encodingOptions),
                 threads,